如何遍历字典的所有值并将键附加到多个列表？

Question

我正在尝试遍历字典并根据每个值将键附加到列表中。 例如，关键字“Death”应该出现在名词和代词列表中。 但是，我无法弄清楚如何为每个键以适当的次数执行该功能。

thisdict= {
  "Death": ["Nouns", "Pronouns"], 
  "Head": ["Adverbs", "Prepositions"], 
  "Song": ["Adjectives", "Nouns", "Adverbs"]}

Nouns = []
Pronouns = []
Adverbs = []
Prepositions = []
Adjectives = []

def word_sorter():
    for k, v in INlist.items():
      if "Nouns" in v:
        Nouns.append(k)
      elif "Pronouns" in v:
        Pronouns.append(k)
      elif "Adverbs" in v:
        Adverbs.append(k)
      elif "Prepositions" in v:
        Prepositions.append(k)
      else:
        Adjectives.append(k)
    print(f"Nouns: {Nouns}:")
    print(f"Pronouns: {Pronouns}:")
    print(f"Adverbs: {Adverbs}:")
    print(f"Prepositions: {Prepositions}:")
    print(f"Adjectives: {Adjectives}:")

word_sorter()

RESULT => Nouns: ['Death', 'Song']
          Pronouns: []
          Adverbs: ['Head']
          Prepositions: []
          Adjectives: []